So, after weeks of kind-of-offline life, we finally got internet in our apartment!
It was a hell to get it, because we first needed a social security number. Luckily, Jordan worked here so he got one. By the time we should have gotten it, they told us that they are sorry, but it would take another week.. In the meantime, we went to DNA (an internet company), but every time we went there they told us something else. After several visits, we had enough and went to Sonera. It was was more easy there, and we could easily get broadband. But, ofcourse it had to become difficult again, because getting the router immediately would cost 120€, getting it by mail and wait for a few days would only cost 9€.. So again, we waited.
This evening it finally arrived and now it is working.